Joshua Jackson and Diane Kruger held hands and walked through the streets of Paris yesterday with smiles on their faces. The couple visited the Jardins Des Tuileries fair and tried their hand at some carnival games. Josh and Diane ventured out in casual attire, but earlier in the week they stepped up their fashion game for Chanel's Haute Couture Paris Fashion Week Fall/Winter presentation. In matching ensembles, Josh and Diane happily posed for photos before the show: she modeled a fit-and-flare denim Chanel dress while he complemented her look in a light-blue shirt and dark trousers.